RELAXATION DYNAMICS OF METASTABLE ANTIFERROMAGNETIC STATES

被引：3
|
作者：
DAWSON, SJ [1 ]
GREGG, JF [1 ]
LORD, JS [1 ]
MORRIS, ID [1 ]
PFEFFER, JZ [1 ]
WELLS, MR [1 ]
WOLF, WP [1 ]
机构：
[1] YALE UNIV,BECTON CTR,NEW HAVEN,CT 06520
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1990年 / 90-1卷
关键词：
D O I：
10.1016/S0304-8853(10)80064-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We have used microwave interferometry to study the relaxation dynamics of an order-order transition in an Ising antiferromagnet. The system is prepared in one antiferromagnetic phase and relaxes from this metastable state to its thermodynamically inequivalent time-reversed conjugate, driven by an induced staggered field.
引用
收藏
页码：184 / 186
页数：3
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